Base | Representation |
---|---|
bin | 1011110101010000001010… |
… | …1011110100000111111100 |
3 | 1201001200210111021022020211 |
4 | 2331110002223310013330 |
5 | 3201121424222322313 |
6 | 43400252055322204 |
7 | 2511622363526602 |
oct | 275240253640774 |
9 | 51050714238224 |
10 | 13009500979708 |
11 | 4166331167442 |
12 | 15613b3680364 |
13 | 734a381746bc |
14 | 32d93dba9872 |
15 | 178618821e3d |
hex | bd502af41fc |
13009500979708 has 12 divisors (see below), whose sum is σ = 23196185709480. Its totient is φ = 6382019348432.
The previous prime is 13009500979637. The next prime is 13009500979723. The reversal of 13009500979708 is 80797900590031.
It is a happy number.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 30682785118 + ... + 30682785541.
It is an arithmetic number, because the mean of its divisors is an integer number (1933015475790).
Almost surely, 213009500979708 is an apocalyptic number.
It is an amenable number.
13009500979708 is a deficient number, since it is larger than the sum of its proper divisors (10186684729772).
13009500979708 is a wasteful number, since it uses less digits than its factorization.
13009500979708 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 61365570716 (or 61365570714 counting only the distinct ones).
The product of its (nonzero) digits is 4286520, while the sum is 58.
The spelling of 13009500979708 in words is "thirteen trillion, nine billion, five hundred million, nine hundred seventy-nine thousand, seven hundred eight".
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